Film material rolling device

Abstract

The utility model is applicable to the technical field of film material processing, and provides a film material rolling device which comprises a cabinet, a plurality of groups of driving film rollers are mounted on the side wall of the front surface of the cabinet, a plurality of groups of transmission film roller mechanisms are arranged on one side of the driving film rollers on the cabinet, and a guide plate is mounted on the other side of the driving film rollers on the cabinet. A hot cutting mechanism is installed on the side, away from the driving film roller, of the guide plate of the machine cabinet. A plurality of groups of driving film rollers and transmission film roller mechanisms are arranged and are matched to tension a film material and ensure that the film material is tensioned, and the auxiliary material mechanism is attached to the film material on the material rolling mechanism, so that the film material can be smoothly and stably rolled through the rolled material in the film material rolling process, and the rolling effect is improved; the film material in the middle can be conveniently cut off through hot cutting, quick roll changing of the film material can be achieved through hot cutting, and the time occupied by roll changing is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of film material processing, in particular to a film material coiling device. Background Art

[0002] In many industrial production processes, especially in industries such as plastics, packaging, printing and textile manufacturing, the production and processing of film materials is one of the key links. Film materials usually refer to a thin and flexible material, which may be plastic film, metal foil, paper or composite materials. These materials often need to go through a series of processing steps during the manufacturing process, including coating, calendering, cutting and winding. Among these steps, winding is the last step, and its purpose is to store the processed film in the form of rolls or prepare for subsequent processing or transportation.

[0003] Traditional film winding devices usually include a set of fixed rollers. The film is pulled by a driving roller and then wound around these rollers and finally wound onto a winding shaft. However, this winding method has some problems. First, due to the uneven tension on the film during the winding process, the film may be deformed or damaged, affecting the quality of the product. Second, during the film cutting process, the cutter needs to cut the film multiple times, which has low cutting efficiency and easily causes deformation of the cut end of the film. Utility Model Content

[0004] The utility model provides a film material winding device, aiming to solve the problem that the film material may be deformed or damaged due to uneven tension during the winding process, thereby affecting the quality of the product; secondly, during the film material cutting process, the cutter needs to cut the film material multiple times, the cutting efficiency is low, and the cut end of the film material is easily deformed.

[0005] The utility model is implemented as follows: a film material winding device comprises a cabinet, a plurality of active film rollers are installed on the side wall of the front surface of the cabinet, a plurality of transmission film roller mechanisms are arranged on one side of the active film roller of the cabinet, a guide plate is installed on the other side of the active film roller of the cabinet, a hot cutting mechanism is installed on the side of the guide plate away from the active film roller of the cabinet, a winding mechanism is installed on the side of the hot cutting mechanism away from the guide plate of the cabinet, and an auxiliary material mechanism is arranged below the winding mechanism.

[0006] Preferably, the active film roller is rotatably connected to the cabinet via a bearing, and a driving motor is installed inside the cabinet to drive the active film roller to rotate.

[0007] The beneficial effect of adopting the above further solution is that it is convenient to drive the aluminum film to be rolled up through the active film roller, which is convenient for feeding and rolling up the film material.

[0008] Preferably, the transmission film roller mechanism includes a first transmission film roller, and two groups of the first transmission film rollers are arranged. The two groups of first transmission film rollers are rotatably connected to the cabinet through bottom bearings, and a slide rail is installed below the two groups of first transmission film rollers. A slider is slidably connected to the slide rail, and a second transmission film roller is installed on the slider.

[0009] The beneficial effect of adopting the above further solution is: it is used to tension the film material, ensure that the film material is tightened, and facilitate the neat collection of the film material through the winding mechanism, wherein the second transmission film roller can be adjusted by sliding the slider to adjust the interval, so as to facilitate the adjustment of the tension, thereby improving the application range of the device.

[0010] Preferably, the hot cutting mechanism comprises: a first hot cutting frame, the first hot cutting frame is fixedly connected to a cabinet, a first cylinder is installed on the first hot cutting frame, an output end of the first cylinder is fixedly connected to a first mounting plate, a cutter is installed at the bottom of the first mounting plate, a heating element is arranged on the first mounting plate above the cutter, a second hot cutting frame is installed on the cabinet directly below the first hot cutting frame, a second cylinder is installed on the second hot cutting frame, an output end of the second cylinder is fixedly connected to a bearing plate, and a groove matching the cutter is provided on the bearing plate.

[0011] The beneficial effect of adopting the above further scheme is: the film material in the middle is cut off by hot cutting, and the film material roll can be quickly changed by hot cutting, which reduces the time taken for changing rolls. This means that the film material can be changed more quickly during the production process, thereby improving the overall production speed and efficiency. By hot cutting, constant tension can be maintained during roll change, avoiding film material stretching or deformation caused by tension changes, thereby ensuring product consistency and quality.

[0012] Preferably, the material coiling mechanism comprises a material coiling seat, the material coiling seat is rotatably connected to the cabinet via a bearing, and a material coiling paddle is fixedly connected to the material coiling seat.

[0013] The beneficial effect of adopting the above further solution is: achieving the coiling of the film material.

[0014] Preferably, the auxiliary material mechanism comprises an auxiliary material rack, the auxiliary material rack is mounted on a cabinet, an auxiliary material cylinder is mounted on the auxiliary material rack, an output end of the auxiliary material cylinder is fixedly connected to a roller seat, and an auxiliary material roller is rotatably connected to the roller seat.

[0015] The beneficial effect of adopting the above further solution is that it is convenient to roll up the film material smoothly and stably during the film material rolling process, thereby improving the rolling effect.

[0016] Preferably, a base is provided at the bottom of the cabinet.

[0017] The beneficial effect of adopting the above further solution is: convenient and stable support device.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows: the film material winding device of the utility model is provided with several groups of active film rollers and transmission film roller mechanisms, which cooperate to tension the film material and ensure that the film material is taut. The auxiliary material mechanism is used to fit the film material on the winding mechanism, so that the film material can be wound smoothly and stably during the winding process, thereby improving the winding effect. The hot cutting mechanism that can be lifted up and down is provided, so that the film material in the middle can be cut off by hot cutting. The hot cutting can realize fast film material roll change and reduce the time taken for roll change. The film material can be replaced faster during the production process, thereby improving the overall production speed and efficiency. The hot cutting can maintain a constant tension when changing the roll, avoiding the stretching or deformation of the film material due to the tension change, thereby ensuring the consistency and quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0021] Figure 3 for Figure 1 A side view schematic diagram of the structure;

[0022] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point B in the middle.

[0023] In the figure: 1. cabinet; 2. active film roller; 3. transmission film roller mechanism; 31. first transmission film roller; 32. slide rail; 33. slider; 34. second transmission film roller; 4. guide plate; 5. hot cutting mechanism; 51. first hot cutting frame; 52. first cylinder; 53. first mounting plate; 54. cutter; 55. heating element; 56. second hot cutting frame; 57. second cylinder; 58. bearing plate; 6. winding mechanism; 61. winding seat; 62. winding paddle; 7. auxiliary material mechanism; 71. auxiliary material frame; 72. auxiliary material cylinder; 73. roller seat; 74. auxiliary material roller; 8. base. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] See also Figure 1-4The utility model provides a technical solution for a film material winding device: a film material winding device, comprising a cabinet 1, a plurality of active film rollers 2 are installed on the side wall of the front surface of the cabinet 1, a plurality of transmission film roller mechanisms 3 are arranged on one side of the active film roller 2 of the cabinet 1, a guide plate 4 is installed on the other side of the cabinet 1 on the active film roller 2, a hot cutting mechanism 5 is installed on the side of the cabinet 1 on the guide plate 4 away from the active film roller 2, a winding mechanism 6 is installed on the side of the cabinet 1 on the hot cutting mechanism 5 away from the guide plate 4, and an auxiliary material mechanism 7 is arranged below the winding mechanism 6.

[0026] In this embodiment, by providing a plurality of groups of active film rollers 2 and transmission film roller mechanisms 3, the two cooperate to tension the film material, ensure that the film material is taut, and facilitate the neat collection of the film material through the winding mechanism. By providing a winding mechanism 6, the film material can be rolled up, and the auxiliary material mechanism 7 is used to fit the film material on the winding mechanism 6, so that during the film material rolling process, the film material can be rolled up smoothly and stably, thereby improving the rolling effect. By providing a hot cutting mechanism 5 that can be lifted up and down, it is convenient to realize hot cutting of the film material in the middle, and the hot cutting can realize fast film material roll change, reducing the time taken for roll change. This means that the film material can be replaced more quickly during the production process, thereby improving the overall production speed and efficiency. By hot cutting, a constant tension can be maintained during roll change, avoiding the stretching or deformation of the film material due to tension changes, thereby ensuring the consistency and quality of the product.

[0027] Furthermore, the active film roller 2 is rotatably connected to the cabinet 1 through a bearing, and a drive motor is installed inside the cabinet 1 to drive the active film roller 2 to rotate.

[0028] In this embodiment, by providing a plurality of groups of active film rollers 2, it is convenient to drive the aluminum film to be rolled up through the active film rollers 2, so as to facilitate the feeding and rolling of the film material.

[0029] Typically, the transmission film roller mechanism 3 includes a first transmission film roller 31, and two groups of first transmission film rollers 31 are provided. The two groups of first transmission film rollers 31 are rotatably connected to the cabinet 1 through bottom bearings. A slide rail 32 is installed below the two groups of first transmission film rollers 31, and a slider 33 is slidably connected to the slide rail 32, and a second transmission film roller 34 is installed on the slider 33.

[0030] In this embodiment, the transmission film roller mechanism 3 includes a first transmission film roller 31, which is provided with two sets of first transmission film rollers 31 and a second transmission film roller 34 at the bottom to cooperate with the active film roller 2, and is used to tension the film material, ensure that the film material is tightened, and facilitate the neat collection of the film material through the winding mechanism, wherein the second transmission film roller 34 can be adjusted by sliding the slider 33 to facilitate the adjustment of the tension, thereby improving the application range of the device.

[0031] Specifically, the hot cutting mechanism 5 includes: a first hot cutting frame 51, the first hot cutting frame 51 is fixedly connected to the cabinet 1, a first cylinder 52 is installed on the first hot cutting frame 51, the output end of the first cylinder 52 is fixedly connected to a first mounting plate 53, a cutter 54 is installed at the bottom of the first mounting plate 53, a heating element 55 is arranged on the first mounting plate 53 above the cutter 54, a second hot cutting frame 56 is installed in the cabinet 1 directly below the first hot cutting frame 51, a second cylinder 57 is installed on the second hot cutting frame 56, a bearing plate 58 is fixedly connected to the output end of the second cylinder 57, and a groove matching the cutter 54 is opened on the bearing plate 58.

[0032] In this embodiment, the hot cutting mechanism 5 includes a first hot cutting frame 51, and a first cylinder 52 is installed on the first hot cutting frame 51. The first cylinder 52 drives the first mounting frame 53 at the bottom to move up and down. A cutter 54 and a heating element 55 for heating the cutter 54 are installed on the first mounting frame 53. When the film is rolled normally, the film passes between the cutter 54 and the supporting plate 58. When the film is rolled, the lifting cylinder is driven to drive the cutter 54 and the supporting plate 58 to fit closely, and the film in the middle is cut off by hot cutting. The hot cutting can realize fast film material roll change and reduce the time taken for roll change. This means that the film material can be replaced faster during the production process, thereby improving the overall production speed and efficiency. The hot cutting can maintain a constant tension when changing the roll, avoiding the film material from stretching or deformation due to tension changes, thereby ensuring the consistency and quality of the product.

[0033] In addition, the coiling mechanism 6 includes a coiling seat 61, which is rotatably connected to the cabinet 1 through a bearing, and a coiling paddle 62 is fixedly connected to the coiling seat 61.

[0034] In this embodiment, a roll base 61 is provided, and the roll base 61 is installed on the cabinet 1 through a bearing. A driving motor is installed inside the cabinet 1 to drive the roll base 61 to rotate, thereby driving the roll paddle 62 to roll up the film material, thereby realizing the winding of the film material.

[0035] In addition, the auxiliary material mechanism 7 includes an auxiliary material frame 71, the auxiliary material frame 71 is mounted on the cabinet 1, an auxiliary material cylinder 72 is installed on the auxiliary material frame 71, the output end of the auxiliary material cylinder 72 is fixedly connected to a roller seat 73, and the roller seat 73 is rotatably connected to an auxiliary material roller 74.

[0036] In this embodiment, an auxiliary material mechanism 7 is installed below the winding mechanism 6. When the winding mechanism 6 is winding the film material, the roller seat 73 can be driven to rise and fall by the feeding cylinder 72, and the film material on the winding mechanism 6 can be adhered by the auxiliary material roller 74. This makes it convenient to wind the film material smoothly and steadily during the winding process, thereby improving the winding effect.

[0037] It should be noted that a base 8 is provided at the bottom of the cabinet 1 .

[0038] In this embodiment, a base 8 is installed at the bottom of the cabinet 1 to facilitate stable support of the device.

[0039] The working principle and use process of the utility model: After the utility model is installed, connect the external power supply, power the device through the external power supply to ensure the normal operation of the device, pass the film material through the active film roller 2 and the transmission film roller mechanism 3, tension the film material, and drive the coiling seat 61 to rotate through the control panel on the control cabinet 1, thereby driving the coiling paddle 62 to reel the film material, and drive the roller seat 73 to rise and fall through the feeding cylinder 72, and the film material on the coiling mechanism 6 is adhered by the auxiliary material roller 74. When the coiling is completed, the cutting knife 54 and the supporting plate 58 are driven to approach and fit together by driving the lifting cylinder, so as to realize hot cutting of the film material in the middle. The above completes the use process of a film coiling device.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A film material coiling device, characterized in that: The invention comprises a cabinet (1), wherein a plurality of active film rollers (2) are installed on the side wall of the front surface of the cabinet (1), a plurality of transmission film roller mechanisms (3) are arranged on one side of the active film roller (2) of the cabinet (1), a guide plate (4) is arranged on the other side of the active film roller (2) of the cabinet (1), a hot cutting mechanism (5) is arranged on the side of the guide plate (4) facing away from the active film roller (2) of the cabinet (1), a material rolling mechanism (6) is arranged on the side of the hot cutting mechanism (5) facing away from the guide plate (4) of the cabinet (1), and an auxiliary material mechanism (7) is arranged below the material rolling mechanism (6).

2. A film material coiling device according to claim 1, characterized in that: The active film roller (2) is rotatably connected to the cabinet (1) via a bearing, and a driving motor is installed inside the cabinet (1) for driving the active film roller (2) to rotate.

3. A film material coiling device according to claim 1, characterized in that: The transmission film roller mechanism (3) comprises a first transmission film roller (31), wherein two groups of the first transmission film roller (31) are provided, and the two groups of first transmission film rollers (31) are rotatably connected to the cabinet (1) via bottom bearings, and a slide rail (32) is installed below the two groups of first transmission film rollers (31), and a slider (33) is slidably connected to the slide rail (32), and a second transmission film roller (34) is installed on the slider (33).

4. A film material coiling device according to claim 1, characterized in that: The hot cutting mechanism (5) comprises: a first hot cutting frame (51), the first hot cutting frame (51) is fixedly connected to the cabinet (1), a first cylinder (52) is mounted on the first hot cutting frame (51), an output end of the first cylinder (52) is fixedly connected to a first mounting plate (53), a cutter (54) is mounted at the bottom of the first mounting plate (53), a heating element (55) is arranged on the first mounting plate (53) above the cutter (54), a second hot cutting frame (56) is mounted on the cabinet (1) directly below the first hot cutting frame (51), a second cylinder (57) is mounted on the second hot cutting frame (56), an output end of the second cylinder (57) is fixedly connected to a bearing plate (58), and a groove matching the cutter (54) is provided on the bearing plate (58).

5. The film material coiling device according to claim 1, characterized in that: The material coiling mechanism (6) comprises a material coiling seat (61), the material coiling seat (61) is rotatably connected to the cabinet (1) via a bearing, and a material coiling paddle (62) is fixedly connected to the material coiling seat (61).

6. The film material coiling device according to claim 1, characterized in that: The auxiliary material mechanism (7) comprises an auxiliary material frame (71), the auxiliary material frame (71) is mounted on the cabinet (1), an auxiliary material cylinder (72) is mounted on the auxiliary material frame (71), an output end of the auxiliary material cylinder (72) is fixedly connected to a roller seat (73), and an auxiliary material roller (74) is rotatably connected to the roller seat (73).

7. The film material coiling device according to claim 1, characterized in that: A base (8) is provided at the bottom of the cabinet (1).

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